A reference design evaluation board from Power Integrations demonstrating the features and capabilities of the TNY288PG device from the TinySwitch-4 family of ICs. The design is for a universal input 12V 1A flyback power supply and provides a number of user configurable options which are designed to demonstrate the features and flexibility of the TinySwitch-4 family. These include easy adjustment of the device current limit for increased output power or higher efficiency operation, and a latched output overvoltage shutdown facility.

• Device used: TNY288PG (RS 123-5458)
• Output power: 12W (12V 1A)

AC-DC Converters, Power Integrations